VOLVO
BCM-0050 - Control module. Faulty signal
Układ
Sterownik układu hamulcowego (BCM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
10 modeliC30 (2007–2013), C30 Electric (2011–2013), C70 (2006–2013), S40 (2004–2013), S60 (2001–2009), S80 (1999–2006), V50 (2004–2013), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)
Pokaż modele wg rocznika i silnika (21)
- Volvo C30 (2007–2013)2007–2011
- Volvo C30 (2007–2013)2012Wszystkie silniki oprócz: D4162T, D5204T, D5204T5
- Volvo C30 (2007–2013)2013Tylko silnik: B4204S3, B4204S4, B5254T7
- Volvo C30 Electric (2011–2013)2011–2013
- Volvo C70 (2006–2013)2006–2011
- Volvo C70 (2006–2013)2012–2013Tylko silnik: B5254T7
- Volvo S40 (2004–2013)2004–2010
- Volvo S40 (2004–2013)2011–2012Wszystkie silniki oprócz: D4162T, D5204T, D5204T5
- Volvo S60 (2001–2009)2002–2009
- Volvo S80 (1999–2006)2002–2006
- Volvo V50 (2004–2013)2004–2010
- Volvo V50 (2004–2013)2011–2012Wszystkie silniki oprócz: D4162T, D5204T, D5204T5
- Volvo V70 (2000–2008)2002–2008
- Volvo V70 XC / XC70 (2001–2007)2002–2007
- Volvo XC90 (2003–)2003–2004, 2015
- Volvo XC90 (2003–)2005–2006Wszystkie silniki oprócz: B8444S
- Volvo XC90 (2003–)2007Tylko silnik: B5254T2, D5244T4
- Volvo XC90 (2003–)2008–2010Wszystkie silniki oprócz: B6324S, B8444S
- Volvo XC90 (2003–)2011Wszystkie silniki oprócz: B6324S5, B8444S
- Volvo XC90 (2003–)2012Wszystkie silniki oprócz: B6324S5
- Volvo XC90 (2003–)2013–2014Tylko silnik: B5254T9
Co oznacza ten kod błędu?
The brake control module (BCM) has registered an internal problem, for example interference or an open circuit in the circuit to the hydraulic valves. Interference may have affected the module's calculations, so the code can be set even when the fault is not visible right now.
Możliwe przyczyny
- Electrical interference that has affected the module's calculations
- Fault inside the brake control module (BCM)
Co możesz zrobić
- 1Read the codes and deal with any other stored codes first, as they may share the same cause
- 2Clear the code and check whether it returns; if it does not come back, no further action is needed
- 3Check the brake control module connector for contact resistance and oxidation, and make sure the wiring is not close to interference sources such as mobile phones
- 4If the fault remains as permanent, have a workshop replace the brake control module
- 5The brake system is safety critical: drive carefully until the fault is fixed, as ABS and stability control are out of action
Objawy, które możesz zauważyć5
- General warning lamp on
- ABS warning lamp on
- The brake circuit does not work and the warning lamp comes on
- ABS, traction control, stability and anti-skid do not work
- Traction control does not work
Na co może wpływać usterka3
- ABS is disabled
- Electronic brake force distribution (EBD), traction control, stability control and brake assist are disabled
- Active yaw control (AYC) is disabled
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.